Slop Blocker

Name: Slop Blocker
Author: mx92

By: mx92

Slop Blocker automatically hides bot replies, AI-generated spam, and engagement-farming comments in your Twitter/X feed so you see real conversations, not noise.

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Install

Features & Capabilities

WHAT IT DOES • Scores every reply using multiple signals: suspicious username patterns, missing profile pictures, link spam, and engagement-farming phrases • Optionally routes ambiguous replies to an AI judge via your own API key (BYOK). No data ever touches our servers • Soft-hides replies with a "show anyway" option. No reply is permanently deleted • Shows a reason for every hidden reply so you know exactly why it was filtered

WHY IT'S DIFFERENT • 100% open source (AGPL v3). Review every line at github.com/mx-92x/slop-blocker • Local-first: no account, no backend, no telemetry. Everything runs in your browser • Fully tunable: adjust scoring thresholds with sliders in the popup • BYOK (Bring Your Own Key): optionally connect OpenAI, Anthropic, DeepSeek, Groq, Mistral, or any OpenAI-compatible endpoint

PRIVACY All filtering happens on your device. If you use BYOK, your text goes directly to your chosen provider. Slop Blocker never sees it. API keys are encrypted with AES-GCM before storage.

User Growth & Download Statistics

Add-on

By:

mx92

Daily users:

Version:

0.1.0 Last updated: 2026-05-04

Version code:

6243753

Creation date:

2026-05-01

Risk:

Permissions:

storage

Host permissions:

http://localhost/*
http://127.0.0.1/*
https://api.openai.com/*
https://api.anthropic.com/*
https://api.deepseek.com/*
https://openrouter.ai/*
https://api.groq.com/*
https://api.together.xyz/*
https://api.mistral.ai/*

Content scripts matches:

*.twitter.com
*.x.com

Size:

213.79KB

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-16

Compare stats and ranking:

Ranking

# 65,846 ▲ 84,489

Other rankings

#187 in deepseek keyword 35 ▲ 62

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

mx92

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/slop-blocker/

Website:

https://github.com/mx-92x/slop-blocker/issues

Is Slop Blocker Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Slop Blocker requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Request access to the following domains: twitter.com, x.com, localhost, 0.1, openai.com, anthropic.com, deepseek.com, openrouter.ai, groq.com, together.xyz, mistral.ai
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Slop Blocker is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****